Tablet containing paroxetine and preparation method thereof
A paroxetine hydrochloride and tablet technology, which is applied in the field of tablets containing paroxetine and its preparation, can solve the problems of low one-time molding rate, large particle size distribution range, and low single-machine output of dry granulation, and achieve guaranteed Quality and stability, strong wear resistance, good particle fluidity
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Embodiment 1
[0018]
[0019] Preparation:
[0020] Mix the prescribed amount of paroxetine hydrochloride and mannitol in equal increments, then mix well with microcrystalline cellulose and low-substituted hydroxypropyl cellulose in equal increments, add purified water to make a soft material, 16 mesh Granulate, ventilate and dry at 50°C until the water content is 2%-3%, then granulate through 24 mesh, weigh to calculate the yield, add magnesium stearate, mix evenly, and tablet.
Embodiment 2
[0022]
[0023] Preparation:
[0024] Mix the prescribed amount of paroxetine and mannitol in equal increments, and then fully mix with microcrystalline cellulose and low-substituted hydroxypropyl cellulose in equal increments, add 10% starch slurry to make a soft material, 16 Mesh granulation, ventilated and dried at 45°C until the water content is 2%-3%, and then granulated through 24 mesh, weighed to calculate the yield, added magnesium stearate, mixed evenly, and pressed into tablets.
Embodiment 3
[0026]
[0027] Preparation:
[0028] Mix the prescribed amount of paroxetine and sucrose in equal increments, then mix well with precrossified starch and low-substituted hydroxypropyl cellulose in equal increments, add povidone aqueous solution to make soft material, 16 mesh Granulate, ventilate and dry at 50°C until the water content is 2%-3%, then granulate through 24 mesh, weigh to calculate the yield, add magnesium stearate, mix evenly, and tablet.
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